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Rational Equations
Question 8 • Algebra 2 - Semester 2 Pathways
The following equation is being multiplied by the LCD. Complete the multiplication to eliminate the denominators.The resulting equation is x + 2 – 1 = x – 33x(x + 2) – (x – 2) = x – 3(x – 2)(x + 2) – 1 = (x – 3)(x – 2)✔ (x – 2)(x + 2) – 3x = (x – 2)(x – 3)
Answer
A
x + 2 – 1 = x – 3B
3x(x + 2) – (x – 2) = x – 3C
(x – 2)(x + 2) – 1 = (x – 3)(x – 2)D
✔ (x – 2)(x + 2) – 3x = (x – 2)(x – 3)